Greatest Common Factor of 70, 46, 49, 80, 772

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

• Greatest Common Factor of 70, 46, 49, 80, 772 by common division method
• Greatest Common Factor of 70, 46, 49, 80, 772 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 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 46

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

1,2,23,46

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 772

List of positive integer factors of 772 that divides 772 without a remainder.

1,2,4,193,386,772

Greatest Common Factor

We found the factors 70,46,49,80,772 . The biggest common factor number is the GCF number.
So the greatest common factor 70,46,49,80,772 is 1.

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

• GCF of 25, 94, 31, 85, 849
• GCF of 93, 84, 28, 15, 405
• GCF of 64, 31, 80, 84, 794
• GCF of 80, 59, 32, 76, 429
• GCF of 24, 43, 54, 41, 843

1. What is the GCF of 70, 46, 49, 80, 772?

Answer: GCF of 70, 46, 49, 80, 772 is 1.

2. How to Find the GCF of 70, 46, 49, 80, 772

Answer: Greatest Common Factor(GCF) of 70, 46, 49, 80, 772 = 1

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

Step 2: Then multiply all the prime factors GCF(70, 46, 49, 80, 772) = 1.