Greatest Common Factor of 720, 357, 139

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

• Greatest Common Factor of 720, 357, 139 by common division method
• Greatest Common Factor of 720, 357, 139 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 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 357

List of positive integer factors of 357 that divides 357 without a remainder.

1,3,7,17,21,51,119,357

Factors of 139

List of positive integer factors of 139 that divides 139 without a remainder.

1,139

Greatest Common Factor

We found the factors 720,357,139 . The biggest common factor number is the GCF number.
So the greatest common factor 720,357,139 is 1.

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

• GCF of 877, 465, 836
• GCF of 625, 373, 316
• GCF of 181, 322, 651
• GCF of 314, 331, 686
• GCF of 536, 543, 877

1. What is the GCF of 720, 357, 139?

Answer: GCF of 720, 357, 139 is 1.

2. How to Find the GCF of 720, 357, 139

Answer: Greatest Common Factor(GCF) of 720, 357, 139 = 1

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

Step 2: Then multiply all the prime factors GCF(720, 357, 139) = 1.