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Why is the least common multiple of 2 prime numbers their product?
Because prime numbers don't have any common prime factors. Their GCF is 1. Since the product of the GCF and LCM of a pair of numbers equals the product of the numbers, the LCM has to be equal to the product.
What 2 numbers have a GCF of 3?
2 numbers have a gcf of 3 = 3 & 6, 6 &9,...
How many 2-digit numbers are there from 0 to 99?
99.Because if you do 0 minus 99 whats the answer?99.So it has 99 numbers in a 2-digit number.
What is the gcf of the numbers 132 and 18?
the gcf is 2 or 11
What is the GCF of the numbers 42 and 86?
6and7 dombnut
While doing GCF what two numbers equal two?
Any consecutive even numbers have a GCF of 2.
Can the GCF of a pair of numbers be equal to one of the numbers?
Yes, if one of the numbers is a factor of the other.
What is the relation between HCF and LCM?
Since the product of two numbers is equal to the product of their GCF and LCM, the GCF of two numbers is equal to their product divided by their LCM and their LCM is equal to their product divided by their GCF.
What two prime numbers when added together will equal 99?
97 and 2
Is the GCF of 2 different numbers greater than the LCM of the numbers?
No.The gcf of two numbers is LESS THAN OR EQUAL than their lcm.The gcf of two DIFFERENT numbes is LESS THAN their lcm.
What is the sum of 2 consecutive whole numbers is equal to ninety nine?
49 + 50 = 99
What is greatest common factor of 66 and 99?
You need at least two numbers to find a GCF.
Can the GCF of 2 numbers be less than the first number?
The GCF of 2 numbers can be less than either number.
What is a pair of numbers to the gcf number 2?
Any consecutive even numbers have a GCF of 2.
What condition of numbers is the LCM of 30 and the gcf of 2?
The numbers 2 and 30 have a GCF of 2 and an LCM of 30.
What is the gcf of numbers 54 81 and 48?
The greatest common factor of the numbers 48 and 42 is 6.The GCF is: 6
Why is the least common multiple of 2 prime numbers their product?
Because prime numbers don't have any common prime factors. Their GCF is 1. Since the product of the GCF and LCM of a pair of numbers equals the product of the numbers, the LCM has to be equal to the product.
