Greatest Common Factor of 45, 252, 738

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

• Greatest Common Factor of 45, 252, 738 by common division method
• Greatest Common Factor of 45, 252, 738 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 252

List of positive integer factors of 252 that divides 252 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,28,36,42,63,84,126,252

Factors of 738

List of positive integer factors of 738 that divides 738 without a remainder.

1,2,3,6,9,18,41,82,123,246,369,738

Greatest Common Factor

We found the factors 45,252,738 . The biggest common factor number is the GCF number.
So the greatest common factor 45,252,738 is 9.

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

• GCF of 31, 297, 142
• GCF of 36, 390, 293
• GCF of 62, 277, 285
• GCF of 76, 808, 610
• GCF of 92, 460, 798

1. What is the GCF of 45, 252, 738?

Answer: GCF of 45, 252, 738 is 9.

2. How to Find the GCF of 45, 252, 738

Answer: Greatest Common Factor(GCF) of 45, 252, 738 = 9

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

Step 2: Then multiply all the prime factors GCF(45, 252, 738) = 9.