Greatest Common Factor of 428, 60, 525, 538

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

• Greatest Common Factor of 428, 60, 525, 538 by common division method
• Greatest Common Factor of 428, 60, 525, 538 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 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Greatest Common Factor

We found the factors 428,60,525,538 . The biggest common factor number is the GCF number.
So the greatest common factor 428,60,525,538 is 1.

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

• GCF of 633, 95, 122, 210
• GCF of 946, 80, 156, 139
• GCF of 645, 27, 239, 702
• GCF of 158, 80, 564, 909
• GCF of 887, 61, 506, 231

1. What is the GCF of 428, 60, 525, 538?

Answer: GCF of 428, 60, 525, 538 is 1.

2. How to Find the GCF of 428, 60, 525, 538

Answer: Greatest Common Factor(GCF) of 428, 60, 525, 538 = 1

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

Step 2: Then multiply all the prime factors GCF(428, 60, 525, 538) = 1.