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Are factors and facts the same?
No. Factors combine in multiplication to create a product.
Why is 7 the greatest common factor of 28 and 63?
7 is a factor of 28 because 4 x 7 equals 28. 7 is a factor of 63 because 9 x 7 = 63. That makes 7 a common factor of 28 and 63. The factors of 28 that are larger than 7 are 14 and 28. The factors of 63 that are larger than 7 are 9, 21 and 63. Since none of those numbers are the same, that makes 7 the greatest common factor of 28 and 63.
What are the fact family of 3 9 27?
The fact family of 3, 9, and 27 involves multiplication and division relationships. In this case, the numbers 3, 9, and 27 are related as follows: 3 x 9 = 27, 9 x 3 = 27, 27 ÷ 9 = 3, and 27 ÷ 3 = 9. These equations demonstrate the fact family connections between the numbers 3, 9, and 27 through multiplication and division operations.
What is the gcf of 189 441 and 63?
The GCF is: 63
What is the greatest common factor of 63 and 189 and 441?
GCF(189, 441, 63) = 21.
