Greatest Common Factor of 140, 397, 168, 182

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

• Greatest Common Factor of 140, 397, 168, 182 by common division method
• Greatest Common Factor of 140, 397, 168, 182 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 140

List of positive integer factors of 140 that divides 140 without a remainder.

1,2,4,5,7,10,14,20,28,35,70,140

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Factors of 168

List of positive integer factors of 168 that divides 168 without a remainder.

1,2,3,4,6,7,8,12,14,21,24,28,42,56,84,168

Factors of 182

List of positive integer factors of 182 that divides 182 without a remainder.

1,2,7,13,14,26,91,182

Greatest Common Factor

We found the factors 140,397,168,182 . The biggest common factor number is the GCF number.
So the greatest common factor 140,397,168,182 is 1.

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

• GCF of 148, 593, 387, 848
• GCF of 807, 430, 206, 635
• GCF of 291, 427, 977, 183
• GCF of 382, 212, 387, 883
• GCF of 287, 648, 880, 304

1. What is the GCF of 140, 397, 168, 182?

Answer: GCF of 140, 397, 168, 182 is 1.

2. How to Find the GCF of 140, 397, 168, 182

Answer: Greatest Common Factor(GCF) of 140, 397, 168, 182 = 1

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

Step 2: Then multiply all the prime factors GCF(140, 397, 168, 182) = 1.