The LCM of the number 28 are 4 and 8. This is taught in math.
Chat with our AI personalities
The least common multiple of 2, 4, and 7 is 28. Two is a factor of 4, so we can ignore it, and 7 is prime, so the LCM is 4 x 7 = 28.
The least common multiple is the smallest number that is multiple of two or more numbers. 28: 28, 56, 84, 112, 140, 168, 196, 224 32: 32, 64, 96, 128, 160, 192, 224 The LCM of 28 and 32 is 224.
The HCF is always a factor of the LCM of two numbers. The HCF is a factor of both the numbers which are factors of their LCM. Thus the HCF is also a factor of the LCM of the two numbers.
LCM is 28, which is the multiple of the highest power of prime factors in the given numbers (22 x 7).
The LCM of any two consecutive numbers greater than zero is the two numbers multiplied together. eg. the LCM of 10 and 11 is: 10*11=110