Greatest Common Factor of 402, 720, 105

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

• Greatest Common Factor of 402, 720, 105 by common division method
• Greatest Common Factor of 402, 720, 105 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

Factors of 402

List of positive integer factors of 402 that divides 402 without a remainder.

1,2,3,6,67,134,201,402

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 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Greatest Common Factor

We found the factors 402,720,105 . The biggest common factor number is the GCF number.
So the greatest common factor 402,720,105 is 3.

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

• GCF of 608, 473, 661
• GCF of 868, 371, 577
• GCF of 334, 608, 944
• GCF of 282, 383, 532
• GCF of 518, 862, 519

1. What is the GCF of 402, 720, 105?

Answer: GCF of 402, 720, 105 is 3.

2. How to Find the GCF of 402, 720, 105

Answer: Greatest Common Factor(GCF) of 402, 720, 105 = 3

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

Step 2: Then multiply all the prime factors GCF(402, 720, 105) = 3.