6 + 120 + 900 = 1,026
The factors of 342 are:1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342.
2 x 3 x 3 x 7 = 126 2 x 3 x 5 x 7 = 210 2 x 3 x 7 = 42, the GCF
Yes. Have you tried dividing by 3 to see if you get a whole number? Also, if the digits of an integer add up to a number divisible by 3, then the number itself must be divisible by 3. (Special case for dividing by 3 only).
It is: 342
2 x 2 x 3 x 7 = 84 2 x 3 x 3 x 3 x 7 = 378 2 x 2 x 3 x 3 x 3 x 7 = 756, the LCM
342 = 2 x 3 x 3 x 19
2 x 3 x 3 x 19 = 342
2 x 3 x 3 x 19
114 x 3 = 342
First find the prime factors 38 = 2 X 19 18 = 2 X 3 X 3 Now multiply together the prime factors, using those that are duplicated in both numbers only once. 2 X 19 X 3 X 3 = 342 342 is the answer.
342 x 212 = 72,504
342 x 24 = 8208
18 x 19 = 342
It is: 2*3*3*19 = 342
11933178228
342^1/3 is about 6.99.
The prime factors are 342 are 2, 3, 3, and 19. Thus the numbers 342 is divisible by are 1, 2, 3, 6, 9, 18, 19, 36, 38, 57, and 342.