Greatest Common Factor of 387, 458, 720

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

• Greatest Common Factor of 387, 458, 720 by common division method
• Greatest Common Factor of 387, 458, 720 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 387

List of positive integer factors of 387 that divides 387 without a remainder.

1,3,9,43,129,387

Factors of 458

List of positive integer factors of 458 that divides 458 without a remainder.

1,2,229,458

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 387,458,720 . The biggest common factor number is the GCF number.
So the greatest common factor 387,458,720 is 1.

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

• GCF of 826, 332, 652
• GCF of 375, 107, 429
• GCF of 277, 170, 396
• GCF of 982, 522, 827
• GCF of 345, 772, 782

1. What is the GCF of 387, 458, 720?

Answer: GCF of 387, 458, 720 is 1.

2. How to Find the GCF of 387, 458, 720

Answer: Greatest Common Factor(GCF) of 387, 458, 720 = 1

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

Step 2: Then multiply all the prime factors GCF(387, 458, 720) = 1.