Greatest Common Factor of 58, 34, 77, 128

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

• Greatest Common Factor of 58, 34, 77, 128 by common division method
• Greatest Common Factor of 58, 34, 77, 128 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 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 77

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

1,7,11,77

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Greatest Common Factor

We found the factors 58,34,77,128 . The biggest common factor number is the GCF number.
So the greatest common factor 58,34,77,128 is 1.

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

• GCF of 74, 36, 87, 271
• GCF of 23, 56, 12, 929
• GCF of 32, 86, 29, 841
• GCF of 18, 42, 38, 252
• GCF of 55, 17, 97, 640

1. What is the GCF of 58, 34, 77, 128?

Answer: GCF of 58, 34, 77, 128 is 1.

2. How to Find the GCF of 58, 34, 77, 128

Answer: Greatest Common Factor(GCF) of 58, 34, 77, 128 = 1

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

Step 2: Then multiply all the prime factors GCF(58, 34, 77, 128) = 1.