Factor Info

ID 179879
Size 526 digits / 1747 bits
Status composite
Value 5430453641190609926209891522975686660975897550409199382477497470207939417734648790553772592294863467000517756626208319062989944675428554724943977410987855064078885049625359663259598994711182342832521284910470848235506246305864586090749130539486558655819748293266206907672418981810511638385839616726736784047101776708628615224433293152783028205257676748953029393734177673258432612129683732689838921867396802275224136161177793541992429166867512751592268500755102274292190535394103322964571923932574783277942750617322100874321187

Factorizations

Primary (ID: 179127) 711354307654206198496239272304671 (proven prime)
(ID: 179880) 7633964654123367710742187219530417724425588522167915665253973193876882083816621209998819071521710524516923382235466409136140151749106784300082482000297455095572758787280155922454568399457572828061419809587396987824989728346294289183518674251808522506581226718128029416985909475372856264735502170164269893903766542404605885643242023853131276545436029114785496465178277578581122749549933314432185876616884624097583762859293669912873430678403304594571050396812261039284385053675303187523950531197 (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.