85 has four factors.
The factors of 15 are: 1, 3, 5, 15 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 25 are: 1, 5, 25
no 5 is not a composite number 10 15 20 and 25 are composite
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
The least common multiple of the numbers 15, 20 and 25 is 300.
The factors of 45 are: 1, 3, 5, 9, 15, 45 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
The factors of 15 are: 1, 3, 5, 15 The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 25 are: 1, 5, 25
3 integers: 1200,1500,1800
1 and 5.
no 5 is not a composite number 10 15 20 and 25 are composite
300
Factors of 25 are 1, 5 and 25. Factors of 45 are 1, 3, 5, 9, 15 and 45.
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
Three numbers.
1, 3, 5, 15, 25, 75
The greatest common factor is the highest number that divides exactly into two or more numbers. Factors are numbers you can multiply together to get another number. Therefore, the common factors of 15 and 25 are 5 and 1.
All the factors of 100 are 1, 2, 4, 5, 10, 20, 25, 50, and 100, 1,2, and 5 are prime numbers, so the composite number factors of 100 are 4, 10, 20, 25, 50, and 100.
The least common multiple of the numbers 15, 20 and 25 is 300.