Greatest Common Factor of 429, 420, 985

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

• Greatest Common Factor of 429, 420, 985 by common division method
• Greatest Common Factor of 429, 420, 985 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 429

List of positive integer factors of 429 that divides 429 without a remainder.

1,3,11,13,33,39,143,429

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 985

List of positive integer factors of 985 that divides 985 without a remainder.

1,5,197,985

Greatest Common Factor

We found the factors 429,420,985 . The biggest common factor number is the GCF number.
So the greatest common factor 429,420,985 is 1.

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

• GCF of 284, 441, 830
• GCF of 489, 647, 609
• GCF of 731, 971, 373
• GCF of 913, 759, 333
• GCF of 405, 795, 526

1. What is the GCF of 429, 420, 985?

Answer: GCF of 429, 420, 985 is 1.

2. How to Find the GCF of 429, 420, 985

Answer: Greatest Common Factor(GCF) of 429, 420, 985 = 1

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

Step 2: Then multiply all the prime factors GCF(429, 420, 985) = 1.