Wiki User
∙ 2012-06-28 02:58:2637 and 48
Wiki User
∙ 2012-06-28 02:58:26If the prime factorizations have no numbers in common, the LCM is their product.
Yes
Yes.
No, not always.
Their product.
Yes - if two numbers share no common factors (besides 1) the least common multiple will be the product of the numbers.
Never. The greatest common multiple of any two numbers is infinite.
If the least common multiple of two numbers equals the product of the two numbers, then the numbers are relatively prime, that is their highest common factor is 1. For example, the numbers 10 and 21: The lcm is 10 x 21 = 210 They are relatively prime since their hcf is 1.
Multiply any two numbers together. Their product will be a common multiple of the two.
If the prime factorizations have no numbers in common, the LCM is their product.
Yes
yes
Yes.
Their product.
Their product.
No, not always.
Their product.