Greatest Common Factor of 85, 30, 24, 524

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

• Greatest Common Factor of 85, 30, 24, 524 by common division method
• Greatest Common Factor of 85, 30, 24, 524 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Greatest Common Factor

We found the factors 85,30,24,524 . The biggest common factor number is the GCF number.
So the greatest common factor 85,30,24,524 is 1.

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

• GCF of 67, 43, 79, 449
• GCF of 40, 32, 30, 227
• GCF of 80, 45, 32, 459
• GCF of 53, 29, 74, 989
• GCF of 76, 58, 86, 625

1. What is the GCF of 85, 30, 24, 524?

Answer: GCF of 85, 30, 24, 524 is 1.

2. How to Find the GCF of 85, 30, 24, 524

Answer: Greatest Common Factor(GCF) of 85, 30, 24, 524 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 30, 24, 524) = 1.