Greatest Common Factor of 225, 126, 920

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

• Greatest Common Factor of 225, 126, 920 by common division method
• Greatest Common Factor of 225, 126, 920 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 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Factors of 920

List of positive integer factors of 920 that divides 920 without a remainder.

1,2,4,5,8,10,20,23,40,46,92,115,184,230,460,920

Greatest Common Factor

We found the factors 225,126,920 . The biggest common factor number is the GCF number.
So the greatest common factor 225,126,920 is 1.

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

• GCF of 710, 673, 286
• GCF of 646, 159, 375
• GCF of 276, 455, 948
• GCF of 570, 160, 277
• GCF of 661, 549, 305

1. What is the GCF of 225, 126, 920?

Answer: GCF of 225, 126, 920 is 1.

2. How to Find the GCF of 225, 126, 920

Answer: Greatest Common Factor(GCF) of 225, 126, 920 = 1

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

Step 2: Then multiply all the prime factors GCF(225, 126, 920) = 1.