Greatest Common Factor of 429, 438, 868

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

• Greatest Common Factor of 429, 438, 868 by common division method
• Greatest Common Factor of 429, 438, 868 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 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 429,438,868 . The biggest common factor number is the GCF number.
So the greatest common factor 429,438,868 is 1.

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

• GCF of 328, 235, 962
• GCF of 849, 985, 889
• GCF of 871, 549, 853
• GCF of 884, 673, 473
• GCF of 323, 422, 285

1. What is the GCF of 429, 438, 868?

Answer: GCF of 429, 438, 868 is 1.

2. How to Find the GCF of 429, 438, 868

Answer: Greatest Common Factor(GCF) of 429, 438, 868 = 1

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

Step 2: Then multiply all the prime factors GCF(429, 438, 868) = 1.