Greatest Common Factor of 42, 105, 985, 739

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

• Greatest Common Factor of 42, 105, 985, 739 by common division method
• Greatest Common Factor of 42, 105, 985, 739 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 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 105

List of positive integer factors of 105 that divides 105 without a remainder.

1,3,5,7,15,21,35,105

Factors of 985

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

1,5,197,985

Factors of 739

List of positive integer factors of 739 that divides 739 without a remainder.

1,739

Greatest Common Factor

We found the factors 42,105,985,739 . The biggest common factor number is the GCF number.
So the greatest common factor 42,105,985,739 is 1.

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

• GCF of 63, 552, 923, 521
• GCF of 88, 172, 958, 605
• GCF of 16, 421, 504, 536
• GCF of 31, 508, 917, 384
• GCF of 71, 911, 214, 293

1. What is the GCF of 42, 105, 985, 739?

Answer: GCF of 42, 105, 985, 739 is 1.

2. How to Find the GCF of 42, 105, 985, 739

Answer: Greatest Common Factor(GCF) of 42, 105, 985, 739 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 105, 985, 739) = 1.