The GCF is 1.
The factors of 30 are 2, 3, and 5 The factors of 42 are 2, 3, and 7 So, the highest common factor will be 2 x 3 = 6
The highest common factor is 3.
Greatest Common Factor or Highest Common Factor (GCF or GCD or HCF) of 6 and 160 is 2.
18
12 is the highest common factor of 12 and 24. Other common factors are 1, 2, 3, 4, and 6.
Highest common factor of 33 and 111 is 3.
It means the highest common factor of two numbers or more. For example the HCF of 18 and 27 is 9 18=2×3×3 27=3×3×3 The common factor is 3×3=9
Factors for 15: 3, 5 Factors for 36: 2, 3, 4, 6, 9, 12, 18 Highest common Factor: 3
99 and 165's highest common factor is 33.
The highest common factor is 3
The factors of 6 are: 1, 2, 3, 6 The factors of 8 are: 1, 2, 4,8 The highest common factor of 6 and 8 is: 2
Always start by factoring the numbers into primes: 33 = 3*11 22 = 2*11 The only common factor is 11. It is the highest common factor.