The GCF/HCF of 57 and 87 is 3.The highest common factor (HCF) is 3.
The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 39: 1, 3, 13, 39 87: 1, 3, 29, 87 The greatest common factor for 39 and 87 is 3.
The GCF is 1.
Three is the greatest common factor of 33 and 87.
The highest common factor of 87 and 33 is 3. 87 = 3 x 29 33 = 3 x 11
Common factors of 42 and 87 are: 1 and 3.
The answer is 3. Factor out each term to get: 39 = 3 x 13 87 = 3 x 29 The GCF is 3 since that term is common for these terms. In other words, 39 and 87 have the common factor of 3.
51 = 3 x 17; 87 = 3 x 29. HCF is 3
The greatest common factor of 87 , 120 = 3
The greatest common factor of 26 and 87 is 1.
The greatest common factor of 19 and 87 is 1.
The greatest common factor of 60 and 87 is 3.