Greatest Common Factor of 52, 45, 72, 784

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

• Greatest Common Factor of 52, 45, 72, 784 by common division method
• Greatest Common Factor of 52, 45, 72, 784 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 45

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

1,3,5,9,15,45

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 784

List of positive integer factors of 784 that divides 784 without a remainder.

1,2,4,7,8,14,16,28,49,56,98,112,196,392,784

Greatest Common Factor

We found the factors 52,45,72,784 . The biggest common factor number is the GCF number.
So the greatest common factor 52,45,72,784 is 1.

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

• GCF of 92, 26, 47, 555
• GCF of 24, 34, 43, 837
• GCF of 90, 47, 93, 718
• GCF of 70, 15, 73, 331
• GCF of 10, 20, 57, 567

1. What is the GCF of 52, 45, 72, 784?

Answer: GCF of 52, 45, 72, 784 is 1.

2. How to Find the GCF of 52, 45, 72, 784

Answer: Greatest Common Factor(GCF) of 52, 45, 72, 784 = 1

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

Step 2: Then multiply all the prime factors GCF(52, 45, 72, 784) = 1.