Greatest Common Factor of 402, 420, 741

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

• Greatest Common Factor of 402, 420, 741 by common division method
• Greatest Common Factor of 402, 420, 741 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 420

List of positive integer factors of 420 that divides 420 without a remainder.

1,2,3,4,5,6,7,10,12,14,15,20,21,28,30,35,42,60,70,84,105,140,210,420

Factors of 741

List of positive integer factors of 741 that divides 741 without a remainder.

1,3,13,19,39,57,247,741

Greatest Common Factor

We found the factors 402,420,741 . The biggest common factor number is the GCF number.
So the greatest common factor 402,420,741 is 3.

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

• GCF of 611, 784, 408
• GCF of 796, 487, 866
• GCF of 423, 544, 668
• GCF of 417, 527, 221
• GCF of 688, 368, 839

1. What is the GCF of 402, 420, 741?

Answer: GCF of 402, 420, 741 is 3.

2. How to Find the GCF of 402, 420, 741

Answer: Greatest Common Factor(GCF) of 402, 420, 741 = 3

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

Step 2: Then multiply all the prime factors GCF(402, 420, 741) = 3.