Greatest Common Factor of 525, 162, 421

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

• Greatest Common Factor of 525, 162, 421 by common division method
• Greatest Common Factor of 525, 162, 421 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 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 162

List of positive integer factors of 162 that divides 162 without a remainder.

1,2,3,6,9,18,27,54,81,162

Factors of 421

List of positive integer factors of 421 that divides 421 without a remainder.

1,421

Greatest Common Factor

We found the factors 525,162,421 . The biggest common factor number is the GCF number.
So the greatest common factor 525,162,421 is 1.

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

• GCF of 930, 295, 909
• GCF of 989, 878, 191
• GCF of 537, 319, 282
• GCF of 165, 181, 102
• GCF of 218, 315, 166

1. What is the GCF of 525, 162, 421?

Answer: GCF of 525, 162, 421 is 1.

2. How to Find the GCF of 525, 162, 421

Answer: Greatest Common Factor(GCF) of 525, 162, 421 = 1

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

Step 2: Then multiply all the prime factors GCF(525, 162, 421) = 1.