Greatest Common Factor of 502, 391, 120, 389

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

• Greatest Common Factor of 502, 391, 120, 389 by common division method
• Greatest Common Factor of 502, 391, 120, 389 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 502

List of positive integer factors of 502 that divides 502 without a remainder.

1,2,251,502

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 502,391,120,389 . The biggest common factor number is the GCF number.
So the greatest common factor 502,391,120,389 is 1.

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

• GCF of 549, 866, 209, 329
• GCF of 944, 358, 655, 990
• GCF of 897, 203, 772, 558
• GCF of 499, 797, 952, 189
• GCF of 303, 611, 286, 583

1. What is the GCF of 502, 391, 120, 389?

Answer: GCF of 502, 391, 120, 389 is 1.

2. How to Find the GCF of 502, 391, 120, 389

Answer: Greatest Common Factor(GCF) of 502, 391, 120, 389 = 1

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

Step 2: Then multiply all the prime factors GCF(502, 391, 120, 389) = 1.