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Factoring and Multiples
This category should include questions about greatest common factors and lowest common multiples.
63,380 Questions
What prime factorizations go into 294?
2, 3, and 7 are prime factors of 294
2 times 3 times 7 times 7 = 294
What is the least common factor of 17 and 11?
The least common factor of any set of positive integers is 1.
What method would you use to find the least common multiple of a group of four numbers?
Prime factorization.
How do you go least to greatest with decimal numbers?
In math, the whole number, the number before the decimal ex.(3.0) 3 is the WHOLE NUMBER. to make the number in the decimal change (go higher) you can have a 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 but since 9 is the LAST DIGIT the whole number becomes a 4.0.
from,
the mathwiz101
What two numbers can be multiplied so the product is smaller then one of the factors?
One of the numbers must be less that 1
Is the prime factorization of forty twenty one times two?
21 x 2 does not equal 40.
21 is not a prime number.
What is the least common factor of 33 and 21?
The least common factor of any set of positive integers is 1.
What are the greatest common multiple of 169 and 156?
The greatest common multiple is an infinite amount and not very practical for problem solving.
