Greatest Common Factor of 145, 399, 892, 84

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

• Greatest Common Factor of 145, 399, 892, 84 by common division method
• Greatest Common Factor of 145, 399, 892, 84 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 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 892

List of positive integer factors of 892 that divides 892 without a remainder.

1,2,4,223,446,892

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Greatest Common Factor

We found the factors 145,399,892,84 . The biggest common factor number is the GCF number.
So the greatest common factor 145,399,892,84 is 1.

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

• GCF of 890, 313, 708, 20
• GCF of 445, 825, 490, 38
• GCF of 751, 819, 262, 94
• GCF of 520, 799, 211, 67
• GCF of 408, 829, 665, 26

1. What is the GCF of 145, 399, 892, 84?

Answer: GCF of 145, 399, 892, 84 is 1.

2. How to Find the GCF of 145, 399, 892, 84

Answer: Greatest Common Factor(GCF) of 145, 399, 892, 84 = 1

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

Step 2: Then multiply all the prime factors GCF(145, 399, 892, 84) = 1.