Greatest Common Factor of 420, 829, 983, 131, 203

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

• Greatest Common Factor of 420, 829, 983, 131, 203 by common division method
• Greatest Common Factor of 420, 829, 983, 131, 203 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 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 829

List of positive integer factors of 829 that divides 829 without a remainder.

1,829

Factors of 983

List of positive integer factors of 983 that divides 983 without a remainder.

1,983

Factors of 131

List of positive integer factors of 131 that divides 131 without a remainder.

1,131

Factors of 203

List of positive integer factors of 203 that divides 203 without a remainder.

1,7,29,203

Greatest Common Factor

We found the factors 420,829,983,131,203 . The biggest common factor number is the GCF number.
So the greatest common factor 420,829,983,131,203 is 1.

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

• GCF of 558, 578, 629, 294, 998
• GCF of 971, 176, 293, 799, 391
• GCF of 169, 486, 645, 448, 776
• GCF of 283, 647, 982, 304, 130
• GCF of 521, 573, 676, 606, 147

1. What is the GCF of 420, 829, 983, 131, 203?

Answer: GCF of 420, 829, 983, 131, 203 is 1.

2. How to Find the GCF of 420, 829, 983, 131, 203

Answer: Greatest Common Factor(GCF) of 420, 829, 983, 131, 203 = 1

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

Step 2: Then multiply all the prime factors GCF(420, 829, 983, 131, 203) = 1.