Greatest Common Factor of 8, 66, 46, 77

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 8, 66, 46, 77 by common division method
• Greatest Common Factor of 8, 66, 46, 77 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Greatest Common Factor

We found the factors 8,66,46,77 . The biggest common factor number is the GCF number.
So the greatest common factor 8,66,46,77 is 1.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 3, 22, 22, 31
• GCF of 2, 82, 56, 17
• GCF of 1, 10, 69, 13
• GCF of 2, 40, 78, 64
• GCF of 3, 45, 34, 43

1. What is the GCF of 8, 66, 46, 77?

Answer: GCF of 8, 66, 46, 77 is 1.

2. How to Find the GCF of 8, 66, 46, 77

Answer: Greatest Common Factor(GCF) of 8, 66, 46, 77 = 1

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(8, 66, 46, 77) = 1.