Factors of 26 - 1, 2, 13, 26 Factors of 54 - 1, 2, 3, 6, 9, 18, 27, 54 HCF = 2
6 cubed or 216.
Prime factors of 36 are: 2^2 and 3^2 Prime factors of 144 are: 2^4 and 3^2 Prime factors common to both number are 2^2 and 3^2 which when multiplied equals 36 making it the HCF
The number 6 can be factored into 2 x 3. So 6 cubed can be factored into 2 cubed times 3 cubed. In either case, the result is equal to 216.
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HCF = 56 LCM = 8008 616 = 2^3 x 7 x 11 728 = 2^3 x 7 x 13 hcf = 2^3 x 7 = 56 lcm = 2^3 x 7 x 11 x 13 = 8008
1 cubed = 13 = 1x1x1 = 1 2 cubed = 23 = 2x2x2 = 8 3 cubed = 33 = 3x3x3 = 27 4 cubed = 43 = 4x4x4 = 64 5 cubed = 53 = 5x5x5 = 125
156: Hcf of 13 and 39= 13 13*12=156 =156
13 cubed is 13 x 13 x13 or 13^3 and equal to 2,197.
hcf = 15 lcm = 3510 270 = 2 x 33 x 5 195 = 3 x 5 x 13 hcf = 3 x 5 = 15 lcm = 2 x 33 x 5 x 13 = 3510
Factors of 26 - 1, 2, 13, 26 Factors of 54 - 1, 2, 3, 6, 9, 18, 27, 54 HCF = 2
2 squared --> 4 2 cubed --> 8 3 squared --> 9 3 cubed --> 27
78 = 2 x 3 x 13 9 = 3 x 3 HCF = 2 x 3 x 3 x 13 = 234
hcf(18, 54, 81) = 9. Using prime factorization: 18 = 2 x 3^2 54 = 2 x 3^3 81 = 3^4 hcf = 3^2 = 9
hcf(90, 168, 192) = 2 90 = 2 x 3² x 5 168 = 2³ x 3 x 7 182 = 2 x 7 x 13 hcf = 2
6 cubed or 216.
The highest common factor (HCF) of two numbers is the largest number that divides both numbers without leaving a remainder. To find the HCF of 324 and 512, we need to identify the common factors of both numbers. The factors of 324 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, and 324. The factors of 512 are 1, 2, 4, 8, 16, 32, 64, 128, 256, and 512. The highest common factor of 324 and 512 is 4.