Factor Info

ID 15174
Size 277 digits / 919 bits
Status composite
Value 3373866182393406623447517536419276494000144434258544718078115798389802938669718304794776386868902327471783613392565086175232645652695014737374691897270709173000837998054277085083284106411662072142780362021831953158672388110177708469194706137361123066680400728727698537301433183

Factorizations

Primary (ID: 11004) 392856131525846647191238066992041449 (proven prime)
(ID: 15175) 8588045117914710340272088879326975828316003251702141328142408433101885112895536427043231928518155098993360907597596746235877574646703469305908505008821702315893251975265222127510984922477907973390870291972056038101820306511412253114182248967 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.