Greatest Common Factor of 35, 53, 28, 172

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

• Greatest Common Factor of 35, 53, 28, 172 by common division method
• Greatest Common Factor of 35, 53, 28, 172 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 35

List of positive integer factors of 35 that divides 35 without a remainder.

1,5,7,35

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 172

List of positive integer factors of 172 that divides 172 without a remainder.

1,2,4,43,86,172

Greatest Common Factor

We found the factors 35,53,28,172 . The biggest common factor number is the GCF number.
So the greatest common factor 35,53,28,172 is 1.

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

• GCF of 28, 57, 74, 616
• GCF of 27, 64, 64, 874
• GCF of 14, 14, 96, 341
• GCF of 69, 98, 77, 448
• GCF of 51, 21, 87, 416

1. What is the GCF of 35, 53, 28, 172?

Answer: GCF of 35, 53, 28, 172 is 1.

2. How to Find the GCF of 35, 53, 28, 172

Answer: Greatest Common Factor(GCF) of 35, 53, 28, 172 = 1

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

Step 2: Then multiply all the prime factors GCF(35, 53, 28, 172) = 1.