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What are the common factors of 77 and 84?
1 and 7.
What are the common factors of 21 77 and 84?
1 and 7
What is the HCF of 21 77 84?
The Highest Common Factor (HCF) of 21, 77, and 84 is 7. To find the HCF, you need to identify the common factors of the numbers and determine the highest one they all share. In this case, the factors of 21 are 1, 3, 7, 21; the factors of 77 are 1, 7, 11, 77; and the factors of 84 are 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84. The highest common factor among them is 7.
What is the greatest common factors of 77 and 84?
The greatest common factor of 77 and 84 is 7.
What is the HCF of 42 77 84?
To find the Highest Common Factor (HCF) of 42, 77, and 84, you first need to find the prime factors of each number. The prime factors of 42 are 2, 3, and 7. The prime factors of 77 are 7 and 11. The prime factors of 84 are 2, 3, and 7. To find the HCF, you need to identify the common prime factors and multiply them together. In this case, the HCF of 42, 77, and 84 is 7.
What is 77 plus 84?
77 + 84 = 161
What is the gcf of 77 and 84?
The factors of 77 are:1, 7, 11, 77The factors of 84 are:1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84The common factors are:1, 7The Greatest Common Factor (GCF) is:7
What is the greatest common factor of 42 77 and 84?
Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42Factors of 77: 1, 7, 11, 77Factors of 84: 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84GCF (42, 77, 84) = 7
How did you solve this poroblem common factor of 77 and 84?
By prime factorization. 7 x 11 = 77 2 x 2 x 3 x 7 = 84 The common factors are 1 and 7. The GCF is 7.
What is the gcf for 49 77 and 84?
7. 7x7=49. 7x11=77. 7x12=84.
What is the gcf for 42 77 and 84?
The GCF is 7.
What is the GCF of 42 77 and 84?
The greatest common factor of 42, 77 and 84 is 7.
