Prime Numbers

To find the prime factors of 130, we start by dividing it by the smallest prime number, which is 2. 130 divided by 2 is 65. Next, we divide 65 by 5, another prime number, to get 13. Finally, 13 is a prime number itself. Therefore, the prime factors of 130 are 2 x 5 x 13.

Oh, isn't that a happy little question! Let's see, there are 10 prime numbers between 50 and 100. They are 53, 59, 61, 67, 71, 73, 79, 83, 89, and 97. Just like painting a beautiful landscape, each prime number is unique and special in its own way.

Oh, honey, let me break it down for you. The prime numbers between 100 and 200 are 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, and 197. You're welcome.

Oh, dude, prime numbers are like those special numbers that only have two factors: 1 and themselves. So, from 1 to 30, we've got 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. It's like finding the cool kids at the math party, you know?

To find the prime factorization of 340, we start by dividing it by the smallest prime number, which is 2. 340 ÷ 2 = 170. Next, we divide 170 by 2 again to get 85. Then, we divide 85 by 5 to get 17. Therefore, the prime factorization of 340 is 2 x 2 x 5 x 17, or 2^2 x 5 x 17.

Numbers less than -22 would be any number that falls to the left of -22 on the number line. This includes all negative numbers greater than -22, such as -23, -24, -25, and so on. It also includes all decimal numbers between -22 and 0, such as -22.5, -23.7, and so forth. In summary, any number less than -22 is considered to be in this set.

Oh, dude, let me break it down for you - the smaller number is 79. How do I know? Well, the square root of 6399 is approximately 79.9, and since we're talking about consecutive odd numbers, the smaller one has to be 79. Easy peasy lemon squeezy.

Oh, what a happy little question! Let's break it down gently. We can express 140 as 2^2 * 5 * 7. See how those prime factors come together like a beautiful landscape painting? Just a few brushstrokes, and we've captured the essence of 140 in its most peaceful form.

The smallest prime number greater than 15 is 17. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this case, 17 is indivisible by any other numbers except for 1 and itself, making it a prime number.

The prime numbers between 61 and 70 are 61 and 67. A prime number is a natural number greater than 1 that cannot be formed by multiplying two smaller natural numbers. In this case, 61 and 67 are both indivisible by any other numbers besides 1 and themselves, making them prime numbers.

60

The prime numbers between 1000 and 1010 are 1009, 1007, 1003, and 1001. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In this case, 1009, 1007, 1003, and 1001 are the prime numbers within the specified range.

The numbers from 1 to100 that are not prime are 1, 4, 6, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 64, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, and 100.

NO e.g.

2 x 3 = 6

'2' & '3' are Prime numbers, but '6' is a compound number.

To find four numbers that multiply together to equal 735, we can start by finding the prime factorization of 735, which is 3 x 5 x 7 x 7. Therefore, the four numbers are 3, 5, 7, and 7. These numbers, when multiplied together, equal 735.

Let's represent the unknown number as "x." The equation can be written as x - 17 = 13. To solve for x, we add 17 to both sides of the equation to isolate x, resulting in x = 13 + 17. Therefore, the number is 30.

To find the sum of all prime numbers between 20 and 40, we first list out the prime numbers in that range: 23, 29, 31, 37. Then, we simply add them together: 23 + 29 + 31 + 37 = 120. Therefore, the sum of all prime numbers between 20 and 40 is 120.

The number between 35 and 39 is 36. This number falls right in the middle of the two given numbers on the number line. It is one unit greater than 35 and one unit less than 37, making it the perfect choice for a number between 35 and 39.

23, 29, 31, 37, 41, 43, 47

216 = 2x2x2x3x3x3

The prime numbers between 30 and 48 are 31, 37, 41, 43, and 47. A prime number is a natural number greater than 1 that has no positive divisors other than 1 and itself. In this range, numbers like 32, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, and 46 are not prime because they have divisors other than 1 and themselves.

Oh, dude, halfway between 60 and 80 is like 70. You just add 60 and 80 together, which is 140, and divide by 2 to get 70. It's like the Goldilocks number, not too big, not too small, just right in the middle.

To express 68 as a product of 2 factors, we need to find all pairs of numbers that multiply to 68. The pairs are: 1 and 68, 2 and 34, 4 and 17, and 17 and 4. These pairs give us the following expressions: 1 x 68, 2 x 34, 4 x 17, and 17 x 4.

There is not a multiple of 7 that is prime.