Greatest Common Factor of 72, 85, 842, 853

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

• Greatest Common Factor of 72, 85, 842, 853 by common division method
• Greatest Common Factor of 72, 85, 842, 853 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 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 85

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

1,5,17,85

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 853

List of positive integer factors of 853 that divides 853 without a remainder.

1,853

Greatest Common Factor

We found the factors 72,85,842,853 . The biggest common factor number is the GCF number.
So the greatest common factor 72,85,842,853 is 1.

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

• GCF of 78, 69, 676, 470
• GCF of 59, 98, 158, 311
• GCF of 54, 82, 123, 392
• GCF of 44, 48, 536, 535
• GCF of 86, 78, 468, 210

1. What is the GCF of 72, 85, 842, 853?

Answer: GCF of 72, 85, 842, 853 is 1.

2. How to Find the GCF of 72, 85, 842, 853

Answer: Greatest Common Factor(GCF) of 72, 85, 842, 853 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 85, 842, 853) = 1.