Factor Info

ID 103406
Size 591 digits / 1963 bits
Status composite
Value 748007228368313566277930482121487014937439914353526355951481833964108287799459448056061539718562218205483693840738551912887311154972828644508214945591713453413274208730645398429311467801670344357926494623341062417342718971042155777454201690024790485818669030377401325274311181145028527457101668543434771353781684340247952632678454007173131565541377735907130468419651027278071653154119350172022751299644422690924739861861119765344386690572909604893116445155930271318625079468412027959831509004062281400135744094989187313980454201330907149497575823558985343585365447972144957879058685088033089

Factorizations

Primary (ID: 49) 23812215284009787769 (proven prime)
(ID: 103407) 31412752633334797188939326214221196248170098341940792624500430939167162194594344270590600008458045650811759578568278147759784359999943296653369978854713759314284779498105413677200150920445897507112091033182336040113006015564173535324326826491206463206292840476917600322387932843831022909629710259264998835386267055465528052420040737236811230730964112397369256479808648650379198920773845831259668683390458804103057172506392445966519549558782845489750655604861946200854200855296938841466433473904371085982463713001483370139461459836457297626047021495232730021534609413430281 (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.