Greatest Common Factor of 45, 320, 552

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

• Greatest Common Factor of 45, 320, 552 by common division method
• Greatest Common Factor of 45, 320, 552 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 45

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

1,3,5,9,15,45

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Factors of 552

List of positive integer factors of 552 that divides 552 without a remainder.

1,2,3,4,6,8,12,23,24,46,69,92,138,184,276,552

Greatest Common Factor

We found the factors 45,320,552 . The biggest common factor number is the GCF number.
So the greatest common factor 45,320,552 is 1.

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

• GCF of 28, 807, 810
• GCF of 36, 585, 586
• GCF of 34, 837, 640
• GCF of 38, 431, 103
• GCF of 74, 165, 635

1. What is the GCF of 45, 320, 552?

Answer: GCF of 45, 320, 552 is 1.

2. How to Find the GCF of 45, 320, 552

Answer: Greatest Common Factor(GCF) of 45, 320, 552 = 1

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

Step 2: Then multiply all the prime factors GCF(45, 320, 552) = 1.