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What else can I help you with?
How do you know if two numbers are relatively prime?
If their GCF is 1.
How do you find the LCM using GCF?
The GCF of two numbers multiplied by their LCM will equal the product of the original numbers. If you know the GCF, divide it into the product of the two. The result will be the LCM. If the GCF of two numbers is 1, the LCM is their product.
What two numbers have GCF that contains two prime numbers what is the answer?
The GCF of two prime numbers is 1.
Can two numbers in a row have a gcf?
Consecutive numbers have a GCF of 1.
How can you find the gcf of two numbers without knowing the factors?
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.
If the greatest common factor of a number is 1 what do you know about the number?
You can't have the GCF of a single number. If the GCF of two numbers is 1, you know they are relatively prime.
Can two numbers have more than one GCF?
No; two numbers can have only 1 GCF.
What two numbers have 1 as there gcf?
Prime and relatively prime numbers all have a GCF of 1.
What is the GCF of 27 and 64?
The GCF is: 1.
If you know the gcf of two numbers is 1 can you predict what the LCM will be?
You have to multiply the two numbes together to get the LCM.
What is the gcf of 80 and 189?
The two numbers are coprime so their GCF is 1.
What is the GCF of 51 and 175?
The two numbers are coprime so the gcf is 1.
