Factor Info

ID 130605
Size 369 digits / 1224 bits
Status composite
Value 152453281349958269023382130825314633197320815372643125995012146733850660730724989240800660864218713059799602030239135536615549761196668972022729231561360853038730175586569201922370336306855223496518823328811254585955704993309993457034547490279183714754347853755227325345364605559924498973371910621049665017998450314567187545295898660691606323207820526916598354321458677

Factorizations

Primary (ID: 45859) 2150454962978590434618690734371823922895892294745494565651499623249672575463500204978592381562415425621395083991544934688932473667914883751653 (proven prime)
(ID: 116107) 70893501130940014980892633295849235179705618648939049939850243171267766802073205137929120909772759724307642607823604005144229379390184472324613850290604666020020595907655723476886641575752476939887581488663563804538782678534609 (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.