Factor Info

ID 122500
Size 531 digits / 1764 bits
Status composite
Value 725393963936846038549332035739385733670944787006336178764321903204568641515351686784986082095620487869792376199461144920434448540413459359192764770496954316683613444783530367037963474612498427353023695302963889528833164033185155336062042135892737721122027182089385087157853749686843083754507043084059692915295939750692007930437296030251049683330192318993913238420178592874414272327434652289541116660708264580499597664353311118565382414574651409373651136820648758271516913025761169283143198726488107064517239448417924670633833699691

Factorizations

Primary (ID: 9364) 4812597574939002689262045761968677700183085357523728584467570457 (proven prime)
(ID: 122501) 150728157225163388150640155933258444743432676020622212536801372403874268314662128875238298872484847456794064861363526238770904288305488644106733357243587347885194219422092547558959304017817098276630394751578999046760969663642578610247458389481752287919220339022722631452055762002924027699724888089945810730107487526207147459415029056797909028276087476638634317275474134012578125320570428519603843388827496123395066569822507231128580030472256269259292718094020769513763 (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.