Factor Info

ID 115758
Size 297 digits / 985 bits
Status composite
Value 261245039992338949511629888288964945391861607131332125200005705471923251795025922254893107280906041010540887217901159643236272627646758354939535717960150663494739566365459228778216375395178943153764623790331933685735735182380530467802014931556677033002897795475215536832304986217953992361691786537

Factorizations

Primary (ID: 149) 1243136101631663129079979782427254735474816905340504524221 (proven prime)
(ID: 115759) 210149990535585732228521025230539437797395826297745272521627414775202785527633461673819678936897599386259516238965765898241976940316292026895792624490873602232261636900095315226998831158992280976297044101136118128475586479614993164333215197 (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.