Factor Info

ID 157432
Size 573 digits / 1901 bits
Status composite
Value 104954378873528819111983992184324603474243024995334681922466863307726532207725795095868953199354733570717002060164184006583126759910733756025026343554292554766298523166468208239471127963657130456191998993408340018336841257824013896914429324073106022416548090432620224253437475983513050086410197747487756021477398400189581752768173779279588214532007261203969946904695127812816220424612486973604942085561334508324177972079168561164480137797162979010252450703212152739727328125330753338366474305328533078717537558804149545998825812486081675574258257011103908809961160688816801

Factorizations

Primary (ID: 10350) 113709467433878120743807151 (proven prime)
(ID: 157433) 923004752744617574836991744905970668342757911710258547469062063460399284818085946045217919875185825151457999854072199366196028225376793994270795516609799804291924741770283726578023959314000007988905668339037306593360843809273729191007995741968925386079538253803603478975508181240413492877767023298290580813717130006191859897644767412232302803926472176810677354066833838816655529462547035966501038923257011982273491233099941764768694376821720970882379057134320012545126528600560998967254106953039239451423375976261821417166241123310412062281887151 (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.