Greatest Common Factor of 85, 72, 44, 442

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

• Greatest Common Factor of 85, 72, 44, 442 by common division method
• Greatest Common Factor of 85, 72, 44, 442 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 442

List of positive integer factors of 442 that divides 442 without a remainder.

1,2,13,17,26,34,221,442

Greatest Common Factor

We found the factors 85,72,44,442 . The biggest common factor number is the GCF number.
So the greatest common factor 85,72,44,442 is 1.

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

• GCF of 21, 94, 94, 394
• GCF of 66, 19, 28, 406
• GCF of 54, 15, 56, 237
• GCF of 63, 25, 37, 744
• GCF of 20, 49, 89, 455

1. What is the GCF of 85, 72, 44, 442?

Answer: GCF of 85, 72, 44, 442 is 1.

2. How to Find the GCF of 85, 72, 44, 442

Answer: Greatest Common Factor(GCF) of 85, 72, 44, 442 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 72, 44, 442) = 1.