Greatest Common Factor of 89, 770, 172

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

• Greatest Common Factor of 89, 770, 172 by common division method
• Greatest Common Factor of 89, 770, 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 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 770

List of positive integer factors of 770 that divides 770 without a remainder.

1,2,5,7,10,11,14,22,35,55,70,77,110,154,385,770

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 89,770,172 . The biggest common factor number is the GCF number.
So the greatest common factor 89,770,172 is 1.

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

• GCF of 55, 911, 394
• GCF of 73, 384, 963
• GCF of 22, 673, 858
• GCF of 44, 462, 118
• GCF of 46, 525, 839

1. What is the GCF of 89, 770, 172?

Answer: GCF of 89, 770, 172 is 1.

2. How to Find the GCF of 89, 770, 172

Answer: Greatest Common Factor(GCF) of 89, 770, 172 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 770, 172) = 1.