Least common multiple for 80 and 4900 is 19600.
39,200
Such a number does not exist. 3600 is 60 squared and 4900 is 70 squared There is no number between 60 and 70 that is a multiple of 15 so there can be no square between 3600 and 4900 that is a multiple of 15.
The least common multiple of 70, 98 and 100 is 4900.
The least common multiple (LCM) is: 4,900
70, 98, 100 / 2 35, 49, 50 / 2 35, 49, 25 / 5 7, 49, 5 / 5 7, 49, 1 / 7 1, 7, 1 / 7 1, 1, 1 SCM = 2 x 2 x 5 x 5 x 7 x 7 = 4900
At least two numbers are needed to answer this.
4225
There is no such number.
It weighs approx 4900 Newtons.
13% of 4900= 13% * 4900= 0.13 * 4900= 637
20% of 4900= 20% * 4900= 0.2 * 4900= 980