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Example: 30 and 42
Factor them.
2 x 3 x 5 = 30
2 x 3 x 7 = 42
Select the common factors.
2 x 3 = 6, the GCF
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What is the common factor of 7?
imma tell u 7 and 56 .Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor is 7. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 7 are 1 and 7. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1 and 7. Therefore, the greatest common factor is 7. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 7 is 7. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are a single 7, so the greatest common factor is 7.
What is the greatest common factor for 160 and 90?
15... Ps u shouldnt cheat on homework /:
What is the equivalent expression using the greatest common factor and the distributive property of 42 and 50?
(21 x 2) + (25 x 2) = 46 x 2 = 92
Greatest common factor of 90 and 72?
The factors of 72 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The common factors are: 1, 2, 3, 6, 9, 18The Greatest Common Factor (GCF) is: 18 u have been trolled
What is the highest common factor of 133 and 259?
The GCF is 7.7.
What is the greatest sommon factor of 45 and 32?
u mean "common" factor and 1 is the greatest
How can you simplify 28 over 100?
yes. just find the greatest common factor and divide it by 28. then 100 (what u do to the top u do to the bottom. :)
What is the common factor of 7?
imma tell u 7 and 56 .Since 7 is a factor of 56 and is the largest factor of itself, the greatest common factor is 7. Another way to determine the greatest common factor is to find all the factors of the numbers and compare them. The factors of 7 are 1 and 7. The factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The common factors are 1 and 7. Therefore, the greatest common factor is 7. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factor of 7 is 7. The prime factors of 56 are 2, 2, 2, and 7. The prime factors in common are a single 7, so the greatest common factor is 7.
What is the greatest common factor of 315 and 693?
The greatest common factor of 525 and 693 is 21.
What is the greatest common factor of 8n and 4n and 4n?
well first u dont spell common coomon
How do you do the cake method to determine the greatest common factor?
i don't now why don't u ask your teacher
What is the greatest common factor for 160 and 90?
15... Ps u shouldnt cheat on homework /:
How can you tell if a shark likes you for greatest common factor?
He takes another bite ;)
What is the least common factor of 15 and 30?
the least common factor of 5 and 15 is 5 because there are no more factors for five (5) u can do 2 times 2 but u get 4 u can not get five any other way and fifteen least common factor is 3 but u are asking what is 5 and 15 u can times 5 to get 15 and that is the least u can go so yo answer iS FIVE
What is the Least common denominator of twelve and eighteen?
1 if u meant the greatest common denomenater: 6 if u meant lest common multiple: 36
What is the equivalent expression using the greatest common factor and the distributive property of 42 and 50?
(21 x 2) + (25 x 2) = 46 x 2 = 92
What is the greatest common factor of 63 81 and 18?
well 18: 2 times 3 times 3 and 63: 3 times 3 times 7 and 117:3 times 3 times 13 the number tat ocurs the most is :3 and 3 so u multiply 3 times 3 = 9 so the GCD IS 9! hope this helps and byee done by: Paven Samrai
