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Are 45 and 84 relatively prime?
Honey, 45 and 84 are about as prime as a grocery store avocado. They share a common factor of 3, so they are not relatively prime. It's like trying to mix oil and water - just not gonna work out.
What is the least common multiple of 32 and 45?
The LCM of 32 and 45 is 1440. 32 and 45 have no common factors. We call this relatively prime. When you have relatively prime numbers, their LCM is their product.Since 32 and 45 share no common factors, the LCM would be 32*45 = 1440.
What makes two or more numbers relatively prime?
Two numbers are relatively prime if the only factor they have in common is 1. Example: 12 and 17 are relatively prime because they have only 1 as a common factor. 12 and 21 are not relatively prime because they have 1 and 3 as common factors.
Are 374 and 17 relatively prime?
No. They both have 17 as a prime factor - 374 = 2 x 11 x 17
45 and 102 relatively prime?
A prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 45 and 102 are both composite.
