Greatest Common Factor of 755, 320, 15

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

• Greatest Common Factor of 755, 320, 15 by common division method
• Greatest Common Factor of 755, 320, 15 with matching the biggest common factor

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∴ So the GCF of the given numbers is 5 = 5

Factors of 755

List of positive integer factors of 755 that divides 755 without a remainder.

1,5,151,755

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 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 755,320,15 . The biggest common factor number is the GCF number.
So the greatest common factor 755,320,15 is 5.

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

• GCF of 601, 301, 76
• GCF of 896, 482, 86
• GCF of 158, 644, 97
• GCF of 263, 672, 21
• GCF of 293, 604, 96

1. What is the GCF of 755, 320, 15?

Answer: GCF of 755, 320, 15 is 5.

2. How to Find the GCF of 755, 320, 15

Answer: Greatest Common Factor(GCF) of 755, 320, 15 = 5

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

Step 2: Then multiply all the prime factors GCF(755, 320, 15) = 5.