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Take any set of primes. Multiply all of them by two. Then the resulting set will have a gcf of 2. In fact, if you put one of this set aside, you can keep multiplying the others by two as many times as you like. and the gcf will still be 2.
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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.
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 GCF of 2 different prime numbers?
The GCF is 1.
The LCM of two numbes is 24 the gcf is 2 the numbers differ by 2 what are the numbers?
Since the numbers differ by 2 and the GCF is 2, they are consecutive even integers. So the numbers are 6 and 8.
The GCF of 2 numbers is 850?
850 and 1700 have a GCF of 850.
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
What 2 numbers have a GCF of 3?
2 numbers have a gcf of 3 = 3 & 6, 6 &9,...
What is the GCF of the numbers 74 28?
The GCF is 2.
What is the greatest common factor of 18 20 and 26?
The GCF of 18, 20, and 26 is 2. The GCF of a set of numbers can't be any larger than the smallest difference between the numbers. The smallest difference within this set of numbers is 2. Since all of the numbers in the set are even, 2 is the greatest common factor.
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.
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 GCF of numbers 50 40 and 45?
The GCF is 2.
What is the GCF of 2 different prime numbers?
The GCF is 1.
What is the GCF of the numbers combined of 56 and 150?
The GCF is 2.
What is the gcf of the numbers 132 and 18?
the gcf is 2 or 11
