Greatest Common Factor of 172, 43, 197

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

• Greatest Common Factor of 172, 43, 197 by common division method
• Greatest Common Factor of 172, 43, 197 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 172

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

1,2,4,43,86,172

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Greatest Common Factor

We found the factors 172,43,197 . The biggest common factor number is the GCF number.
So the greatest common factor 172,43,197 is 1.

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

• GCF of 729, 18, 884
• GCF of 941, 77, 604
• GCF of 912, 44, 396
• GCF of 719, 55, 174
• GCF of 521, 37, 132

1. What is the GCF of 172, 43, 197?

Answer: GCF of 172, 43, 197 is 1.

2. How to Find the GCF of 172, 43, 197

Answer: Greatest Common Factor(GCF) of 172, 43, 197 = 1

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

Step 2: Then multiply all the prime factors GCF(172, 43, 197) = 1.