Greatest Common Factor of 745, 328, 820

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

• Greatest Common Factor of 745, 328, 820 by common division method
• Greatest Common Factor of 745, 328, 820 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 745

List of positive integer factors of 745 that divides 745 without a remainder.

1,5,149,745

Factors of 328

List of positive integer factors of 328 that divides 328 without a remainder.

1,2,4,8,41,82,164,328

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 745,328,820 . The biggest common factor number is the GCF number.
So the greatest common factor 745,328,820 is 1.

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

• GCF of 528, 568, 277
• GCF of 887, 375, 250
• GCF of 521, 964, 837
• GCF of 433, 509, 642
• GCF of 425, 244, 740

1. What is the GCF of 745, 328, 820?

Answer: GCF of 745, 328, 820 is 1.

2. How to Find the GCF of 745, 328, 820

Answer: Greatest Common Factor(GCF) of 745, 328, 820 = 1

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

Step 2: Then multiply all the prime factors GCF(745, 328, 820) = 1.