Greatest Common Factor of 842, 997, 814, 157, 170

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

• Greatest Common Factor of 842, 997, 814, 157, 170 by common division method
• Greatest Common Factor of 842, 997, 814, 157, 170 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 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 997

List of positive integer factors of 997 that divides 997 without a remainder.

1,997

Factors of 814

List of positive integer factors of 814 that divides 814 without a remainder.

1,2,11,22,37,74,407,814

Factors of 157

List of positive integer factors of 157 that divides 157 without a remainder.

1,157

Factors of 170

List of positive integer factors of 170 that divides 170 without a remainder.

1,2,5,10,17,34,85,170

Greatest Common Factor

We found the factors 842,997,814,157,170 . The biggest common factor number is the GCF number.
So the greatest common factor 842,997,814,157,170 is 1.

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

• GCF of 679, 182, 304, 251, 208
• GCF of 588, 862, 486, 284, 859
• GCF of 972, 169, 283, 459, 510
• GCF of 375, 480, 975, 509, 211
• GCF of 668, 438, 552, 830, 332

1. What is the GCF of 842, 997, 814, 157, 170?

Answer: GCF of 842, 997, 814, 157, 170 is 1.

2. How to Find the GCF of 842, 997, 814, 157, 170

Answer: Greatest Common Factor(GCF) of 842, 997, 814, 157, 170 = 1

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

Step 2: Then multiply all the prime factors GCF(842, 997, 814, 157, 170) = 1.