Greatest Common Factor of 3, 720, 428

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

• Greatest Common Factor of 3, 720, 428 by common division method
• Greatest Common Factor of 3, 720, 428 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 3

List of positive integer factors of 3 that divides 3 without a remainder.

1,3

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

Factors of 428

List of positive integer factors of 428 that divides 428 without a remainder.

1,2,4,107,214,428

Greatest Common Factor

We found the factors 3,720,428 . The biggest common factor number is the GCF number.
So the greatest common factor 3,720,428 is 1.

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

• GCF of 3, 846, 933
• GCF of 8, 164, 487
• GCF of 5, 843, 179
• GCF of 6, 715, 727
• GCF of 8, 700, 484

1. What is the GCF of 3, 720, 428?

Answer: GCF of 3, 720, 428 is 1.

2. How to Find the GCF of 3, 720, 428

Answer: Greatest Common Factor(GCF) of 3, 720, 428 = 1

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

Step 2: Then multiply all the prime factors GCF(3, 720, 428) = 1.