Find the prime factors
SageMath, 31 Bytes
N=input()
print N,&quot;=&quot;,factor(N)

Test case:
83891573479027823458394579234582347590825792034579235923475902312344444
Outputs:
83891573479027823458394579234582347590825792034579235923475902312344444 = 2^2 * 3^2 * 89395597 * 98966790508447596609239 * 263396636003096040031295425789508274613