Greatest Common Factor of 270, 842, 195, 143

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

• Greatest Common Factor of 270, 842, 195, 143 by common division method
• Greatest Common Factor of 270, 842, 195, 143 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 842

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

1,2,421,842

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Greatest Common Factor

We found the factors 270,842,195,143 . The biggest common factor number is the GCF number.
So the greatest common factor 270,842,195,143 is 1.

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

• GCF of 356, 834, 462, 687
• GCF of 137, 928, 622, 563
• GCF of 541, 379, 785, 333
• GCF of 811, 976, 682, 601
• GCF of 205, 780, 667, 511

1. What is the GCF of 270, 842, 195, 143?

Answer: GCF of 270, 842, 195, 143 is 1.

2. How to Find the GCF of 270, 842, 195, 143

Answer: Greatest Common Factor(GCF) of 270, 842, 195, 143 = 1

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

Step 2: Then multiply all the prime factors GCF(270, 842, 195, 143) = 1.