Factor Info

ID 15528
Size 382 digits / 1266 bits
Status composite
Value 1107171458148840768340960254706469952044668922818005883217819454148076115828722709462335365258833406692013094086512521004525281626948112488746943556175278354071949316638089704702614641674671614555995135626377052882794795705201985274168187027158120297535098067516753020104777191985364186630421934725410018187241405055294732451358926073131143863530582939721779370151706740699993924277

Factorizations

Primary (ID: 11148) 5150313398606574060240971858429891941 (proven prime)
(ID: 15529) 214971667248130544016554730257559617848445966633215344338278998618369053229246837378322401142192615547608903615858449927462168742737154277875643350467614436035074569498604388548674084716643779023020574251220333113628806123108626840412622647328138406958855378283247535683300278756852576234186169828739961410501760784030560342314756419176884366097 (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.