Greatest Common Factor of 42, 525, 531

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

• Greatest Common Factor of 42, 525, 531 by common division method
• Greatest Common Factor of 42, 525, 531 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 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 531

List of positive integer factors of 531 that divides 531 without a remainder.

1,3,9,59,177,531

Greatest Common Factor

We found the factors 42,525,531 . The biggest common factor number is the GCF number.
So the greatest common factor 42,525,531 is 3.

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

• GCF of 25, 158, 675
• GCF of 42, 140, 168
• GCF of 10, 546, 758
• GCF of 10, 610, 149
• GCF of 90, 202, 532

1. What is the GCF of 42, 525, 531?

Answer: GCF of 42, 525, 531 is 3.

2. How to Find the GCF of 42, 525, 531

Answer: Greatest Common Factor(GCF) of 42, 525, 531 = 3

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

Step 2: Then multiply all the prime factors GCF(42, 525, 531) = 3.