Greatest Common Factor of 89, 42, 61, 852

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

• Greatest Common Factor of 89, 42, 61, 852 by common division method
• Greatest Common Factor of 89, 42, 61, 852 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 852

List of positive integer factors of 852 that divides 852 without a remainder.

1,2,3,4,6,12,71,142,213,284,426,852

Greatest Common Factor

We found the factors 89,42,61,852 . The biggest common factor number is the GCF number.
So the greatest common factor 89,42,61,852 is 1.

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

• GCF of 77, 11, 82, 142
• GCF of 77, 63, 17, 280
• GCF of 22, 91, 72, 222
• GCF of 98, 95, 56, 910
• GCF of 88, 91, 90, 344

1. What is the GCF of 89, 42, 61, 852?

Answer: GCF of 89, 42, 61, 852 is 1.

2. How to Find the GCF of 89, 42, 61, 852

Answer: Greatest Common Factor(GCF) of 89, 42, 61, 852 = 1

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

Step 2: Then multiply all the prime factors GCF(89, 42, 61, 852) = 1.