Factor Info

ID 132222
Size 340 digits / 1128 bits
Status composite
Value 2001884881730155487502745834998819061386666466483780169550563794142393259009507846502591506391573154259249720605156734947192701220458605337558041813385267470546266452517140913801562810579635412932196215555231843876750119878119893610263974996911577203357474816756381231276322584670485910731715190872196310351613193410146326098669934953537409

Factorizations

Primary (ID: 132719) 9169578247930711724838223927 (proven prime)
(ID: 168092) 218318097910546602049517442310476406996231139475493559972629304644019481255851910563818818457730147499286144624267929077794814619777643988381980407290700761102631134453192733321709521902692007919798807603828851995464890488641145094376902341817834992540978926208512851368813205280467372133307623561479328433000967 (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.